Motion in a straight line class 11 notes

1.1 Sub-topics covered under Motion in a Straight Line Motion in a Straight Line Class 11 CBSE Revision Notes Motion in a Straight Line Class 11 Notes – The chapter teaches that path length transverse by an object between two points. Generally, the magnitude and displacement are not the same. Furthermore, the displacement depends upon only endpoints. Moreover, the path length depends on only the actual path. In addition, the displacement and magnitude are the same in one dimension because the two quantities do not change direction during the course of motion. Besides, the magnitude of displacement is less than the path length. Also, in a given interval of time, the average speed of an object is greater than or equal to the magnitude of average velocity. Most noteworthy, the origin and the positive direction of an axis are a matter of choice. Also, if a particle is speeding up then the acceleration is in the direction of velocity. Furthermore, if the speed decreases then the acceleration is in the direction opposite of velocity. Moreover, the sign of acceleration does not tell that the speed of the particle is increasing or decreasing. Besides, the zero-velocity of a particle at any instant does not necessarily imply zero acceleration. Download Toppr app for signup for free. Sub-topics covered under Motion in a Straight Line • • • • • • You can download CBSE Class 11 Physics Chapter 3 Motion in a Straight Line Revision Notes by clicking on the download button below Download...

CBSE Class 11 Physics Notes on Chapter 3, Motion in a Straight Line are available here. The topics covered in these notes are Speed, Uniform Speed, Variable Speed, Average Speed, Instantaneous Speed, Velocity, Uniform Velocity, Variable Velocity, Average Velocity, Uniform Motion in a straight line and Relative Velocity. Class 11 Physics chapter notes on Chapter 3, Motion in a Straight Line are available here. These notes are helpful for quick revision of the chapter. This article is continuation of C lass 11th Physics Notes: Motion in a Straight Line (Part - I) where basic concepts like Rectilinear motion, Frame of Reference, Path Length, Displacement etc are covered. Topics covered in this part are: Speed Uniform Speed Variable Speed Average Speed Instantaneous Speed Velocity Uniform Velocity Variable Velocity Average Velocity Instantaneous Velocity Uniform Motion in a straight line Relative Velocity The notes are as follows: Speed Speed of an object is defined as the ratio of path length and the corresponding time taken by the object i.e., Speed = Distance travelled/Time taken Speed is a scalar quantity. Its SI unit is ms ‒1. Its dimensional formula is [M 0L 1T ‒1]. CBSE Class 11th Physics Notes: Units and Measurement (Part - I) Uniform Speed An object is said to be travelling with uniform speed if it covers equal distances in equal interval of time. Variable Speed An object is said to be travelling with uniform speed if it covers equal distances in unequal interval of t...

The chapter Motion in a straight line, is chapter 3 of the NCERT. The NCERT Class 11 Physics chapter 3 notes covers a brief idea of the motion in a straight line. The main topics covered in motion in a straight line Class 11 notes are motion, frame of reference, motion along a straight line, distance vs displacement, graphs, average velocity and average speed, instantaneous velocity and speed, acceleration, kinematic equations for uniformly accelerated motion, relative velocity, etc. Class 11 Physics chapter 3 notes also cover the basic equations in the chapter. The necessary derivations are not covered in the Table of contents Also Read, • • NCERT Class 11 Physics Chapter 3 Notes Motion Motion is outlined as the position change of an object with time. Motion of an associate degree object on a line is thought as linear motion. For example flying kites, moving trains, earth’s rotation etc. Frame of Reference A frame of reference is a coordinate system having time reference. According to the frame of reference: • A body is in motion when there is change in position of that body with time with regards to the frame of reference while a body is at rest when there is no change in position. • As an example a moving vehicle, for the reference frame outside the vehicle, it seems moving. On the contrary, for the frame of reference within the vehicle, it seems stationary. Motion Along a Straight Line Motion along a straight line can be described by using only the X-axis of the coordi...

Class 11 Physics Notes Students usually face a lot of pressure to appear in the exam. Also, when the exam is approaching, completing the final revision can prove to be of great help to the students. While revision is not just about reading notes, it should be a holistic process where students cover all the essential concepts which will help them to prepare well and solve all the questions in the examinations easily. While studying any subject, it is generally observed that students do not make proper revision notes. These notes are made in simple language for the ease and understanding of the students. You may easily open any chapter by choosing your required content. These are all about class 11th for physics but it will also helpful in several other competitive examinations like IIT JEE, AIEEE, VITEEE, IAS etc. Chapter Wise Notes for Class 11 Physics – English Medium • Chapter 1: • Chapter 2: • Chapter 3: • Chapter 4: • Chapter 5: • Chapter 6: • Chapter 7: • Chapter 8: • Chapter 9: • Chapter 10: • Chapter 11: • Chapter 12: • Chapter 13: • Chapter 14: • Chapter 15: Recommended Books • • • • Read also • • •

CBSE Class 11 Physics Revision Notes Chapter 3 Motion in a Straight Line are one of the most important tools in study material that students can get as it will aid them to study properly and reduce any stress that they face during the academic year before. CBSE Class 11 Physics Revision Notes Chapter 3 Motion in a Straight Line SelfStudys provides chapter-wise Physics Revision Notes and short key notes for the CBSE board examination in free downloadable PDF format so students can practice it for their studies and get better in their board examinations. The CBSE Class 11 Revision notes are made for some important subjects such as Maths, English, Hindi, Physics, Chemistry and Biology. These core subjects can be very difficult for students and the revision notes for every chapter will enable them to have a skilful studying pattern with which they can achieve so much better and also enjoy studying the subject. Last-minute revision is never easy. Our CBSE Chapter 3 Motion in a Straight Line revision notes summarise key points of a chapter in an easy to remember form. They provide students with an additional edge and help boost confidence before appearing for their examinations. The CBSE Physics Revision Notes Chapter 3 Motion in a Straight Line have been widely compiled by teachers with close to 15 years of experience and after studying the last ten years of examination papers. Further, they are all made with the latest educational year's subject material so that any deviation ...

I have completed B.E. Civil Engineering and M.E. Structural Engineering from Pune University. Taught subjects of Diploma/Polytechnic : ENGINEERING MATHEMATICS-1,2,3, ENGINEERING MECHANICS, MECHANICS OF STRUCTURE, THEORY OF STRUCTURE, DESIGN OF STEEL STRUCTURES, DESIGN OF R.C.C, ESTIMATING and COSTING. Taught subjects of Degree Engineering : ENGINEERING MECHANICS, ENGINEERING MATHEMATICS-3, STRENGTH OF MATERIALS, STRUCTURAL ANALYSIS-1,2. STRUCTURAL DESIGN- 1,2,3. QSCT. Page 1 : Chapter 3, , Motion in a Straight Line, , e Introduction Introduction, , When we look around, we see a number of activities happening around, * Position. Path length and ys such as moving leaves of trees when the wind blows. vehicles moving, Displacement on roads, children playing etc. Even in our body we can see the examples, , of movements like the movement of air in and out of our lungs during, , © Average Velocity and Average reathing, beating of heart, flowing of blood etc. Our solar system, Speed belongs to the milky way galaxy in which all the planets including, earth are moving around the sun. Sun is also moving in the milky, , ¢ Instantaneous Velocity and way. The galaxy itself is not stationary, it is also moving in a group of, , Speed galaxies known as local group. In all these cases, there is something, common (Le., ‘movement’, but how can we say that the objects are, e Acceleration moving? They are moving as their position is changing with time, which, , is known as motion. So we can say...

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In Physics, when the position of an object changes over a period of time is known as Motion. Mathematically the Motion is described in terms of displacement, distance, Vedantu has always worked on the objective of providing the student with the best of content for their studies that not only enhances their knowledge level but also the eve of their understanding for this Vedantu has brought several other resources which are absolutely free of cost and can be downloaded easily in pdf format for future reference or can be viewed onLine to have a fair idea. Thus, it is advised to the students to review the website of Vedantu for all their needs of study under a single platform. The students are also provided with access to free resources which can help them learn, revise, practice, and score good marks in the exam. Also, it is designed keeping in mind the current syllabus of the respective boards as per the curriculum. What is Motion in a Straight Line? The main aspects of Motion in a Straight Line is discussed in this course by including the difference between the distance and displacement, average velocity and speed, Acceleration along with the exercise of discussion. Further, solving the problem will grant students a holistic idea about the mechanics of Motion in a Straight Line. The student should accumulate the knowledge and skills through this designed course. In each section, various ideas are explained in a simplified manner for the understanding of the student. Types ...